Force (N) Hanging masin (g) 20 30 40 30 60 70 80 034 0.12 0.1 0.00...

  

Transcribed Image Text:

Force (N) Hanging masin (g) 20 30 40 30 60 70 80 034 0.12 0.1 0.00 0.00 0.04 0.02 D 0.02 0.03 0.04 0.05 0.06 0.07 DOS frece (N) 02 6.IM 0.294 0.392 F 8.01 102 10.3 10.2 103 0.49 10.4 10.4 0.588 10.1 11 0.636 113 114 0784 11.8 11.9 0.4 Ext(cm) y-0.037 -0.0879 Chart Title R² -0.9643 X(m) 42 0.6 10.1 23 10 10.3 10.4 10.7 113 11.6 average extension (cm) 9.33 10.16 10.26 10.33 10.43 11.35 1176 average ext() 0.0933 0.1016 0.1026 01033 01083 01133 01176 -Series Linear peries) Describe a realistic modification or improvement that you will bring to the apparatus to obtain a better/more accurate set of data? Discuss how this will improve your data. (2) 7. Final conclusion. Discussion here should be in terms of validity, reliability and accuracy of your data. (3) The actual launch velocity of the marble and the maximum height risen by the marble were measured using a light gate system connected to a computer. The measurements resulted in smaller values for the launch velocity and the maximum height than those calculated in (a) and (b) above. Explain why the measured values are smaller than the calculated values, Hanging mass in (g) 20 30 40 50 60 70 80 Force(N) 0.14 0.12 0.1 0.08 0:06 0.04 0.02 0 mass (Kg) force (N) 0.02 0.03 0.04 0.05 0.06 0.07 0.00 D 0.196 0.294 0.392 0.49 10.6 0.588 10.8 0.636 113 0.784 8.05 10.2 10.2 0,2 Extension (cm) 0.4 10.1 10.3 10.3 10.4 11 X (m) 119 force vs average extension v=0.037x+0.0879 R=0.9643 0.6 R 9.9 10 10.3 10.6 10.7 113 11.6 0,8 average extension, x thoeretical value-experimental value theoretical value (cm) 9.35 10.16 10.26 10.53 10.83 11.33 11.76 average extension, x (m) 0.0935 0.1016 0.1026 x 100 0.1053 0.1083 0.1133 0.1176 <-Series1 4. The accepted value of the spring constant of the spring is K=0.037 Nm-¹. Perform a calculation to verify if your data is consistent with the theory and accepted value of the spring constant. (2) Use percentage error Series2 Linear (Series) Linear (Series2) 6. Describe a realistic modification or improvement that you will bring to the apparatus to obtain a better/more accurate set of data? Discuss how this will improve your data. (2) 7. Final conclusion. Discussion here should be in terms of validity, reliability and accuracy of your data. (3) The actual launch velocity of the marble and the maximum height risen by the marble were measured using a light gate system connected to a computer. The measurements resulted in smaller values for the launch velocity and the maximum height than those calculated in (a) and (b) above. Explain why the measured values are smaller than the calculated values. Force (N) 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 y = 0.037x+0.0879 Chart Title R² = 0.9643 0.2 0.4 X (m) 0.6 0.8 1 Series1 -Series2 Linear (Series1) .......... Linear (Series2) Force (N) Hanging masin (g) 20 30 40 30 60 70 80 034 0.12 0.1 0.00 0.00 0.04 0.02 D 0.02 0.03 0.04 0.05 0.06 0.07 DOS frece (N) 02 6.IM 0.294 0.392 F 8.01 102 10.3 10.2 103 0.49 10.4 10.4 0.588 10.1 11 0.636 113 114 0784 11.8 11.9 0.4 Ext(cm) y-0.037 -0.0879 Chart Title R² -0.9643 X(m) 42 0.6 10.1 23 10 10.3 10.4 10.7 113 11.6 average extension (cm) 9.33 10.16 10.26 10.33 10.43 11.35 1176 average ext() 0.0933 0.1016 0.1026 01033 01083 01133 01176 -Series Linear peries) Describe a realistic modification or improvement that you will bring to the apparatus to obtain a better/more accurate set of data? Discuss how this will improve your data. (2) 7. Final conclusion. Discussion here should be in terms of validity, reliability and accuracy of your data. (3) The actual launch velocity of the marble and the maximum height risen by the marble were measured using a light gate system connected to a computer. The measurements resulted in smaller values for the launch velocity and the maximum height than those calculated in (a) and (b) above. Explain why the measured values are smaller than the calculated values, Hanging mass in (g) 20 30 40 50 60 70 80 Force(N) 0.14 0.12 0.1 0.08 0:06 0.04 0.02 0 mass (Kg) force (N) 0.02 0.03 0.04 0.05 0.06 0.07 0.00 D 0.196 0.294 0.392 0.49 10.6 0.588 10.8 0.636 113 0.784 8.05 10.2 10.2 0,2 Extension (cm) 0.4 10.1 10.3 10.3 10.4 11 X (m) 119 force vs average extension v=0.037x+0.0879 R=0.9643 0.6 R 9.9 10 10.3 10.6 10.7 113 11.6 0,8 average extension, x thoeretical value-experimental value theoretical value (cm) 9.35 10.16 10.26 10.53 10.83 11.33 11.76 average extension, x (m) 0.0935 0.1016 0.1026 x 100 0.1053 0.1083 0.1133 0.1176 <-Series1 4. The accepted value of the spring constant of the spring is K=0.037 Nm-¹. Perform a calculation to verify if your data is consistent with the theory and accepted value of the spring constant. (2) Use percentage error Series2 Linear (Series) Linear (Series2) 6. Describe a realistic modification or improvement that you will bring to the apparatus to obtain a better/more accurate set of data? Discuss how this will improve your data. (2) 7. Final conclusion. Discussion here should be in terms of validity, reliability and accuracy of your data. (3) The actual launch velocity of the marble and the maximum height risen by the marble were measured using a light gate system connected to a computer. The measurements resulted in smaller values for the launch velocity and the maximum height than those calculated in (a) and (b) above. Explain why the measured values are smaller than the calculated values. Force (N) 0.14 0.12 0.1 0.08 0.06 0.04 0.02 0 y = 0.037x+0.0879 Chart Title R² = 0.9643 0.2 0.4 X (m) 0.6 0.8 1 Series1 -Series2 Linear (Series1) .......... Linear (Series2)